Gavin and Michael all ready had a small role in RvB as voice actors (Gavin was the voice of Pvt Jones, who released Caboose from the brig and then "accidentally shot himself in the back". And Michael was one of the creepy laughing mooks that were killed by Agent Florida.) So, yeah, getting the rest of the AH crew involved would be awesome.

Oh probably. Ray would kick ass and always have a catchphrase handy, Michael would be his intense, borderline ass-kissing self, and Gavin....would be Gavin: happy-go-lucky with occasional moments of dumbfounded brilliance.